Repetitive DNA and next-generation sequencing: computational challenges and solutions.
Repetitive DNA and next-generation sequencing: computational challenges and solutions.
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重复的DNA和下一代测序:计算挑战和解决方案。
DOI:
10.1038/nrg3117
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发表时间:
2011-11-29
期刊:
影响因子:
--
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中科院分区:
文献类型:
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Repetitive DNA sequences are abundant in a broad range of species, from bacteria to mammals, and they cover nearly half of the human genome. Repeats have always presented technical challenges for sequence alignment and assembly programs. Next-generation sequencing projects, with their short read lengths and high data volumes, have made these challenges more difficult. From a computational perspective, repeats create ambiguities in alignment and assembly, which, in turn, can produce biases and errors when interpreting results. Simply ignoring repeats is not an option, as this creates problems of its own and may mean that important biological phenomena are missed. We discuss the computational problems surrounding repeats and describe strategies used by current bioinformatics systems to solve them.
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影响因子:
30.8
作者:
Alkan, Can;Kidd, Jeffrey M.;Marques-Bonet, Tomas;Aksay, Gozde;Antonacci, Francesca;Hormozdiari, Fereydoun;Kitzman, Jacob O.;Baker, Carl;Malig, Maika;Mutlu, Onur;Sahinalp, S. Cenk;Gibbs, Richard A.;Eichler, Evan E.
通讯作者:
Eichler, Evan E.
影响因子:
48
作者:
Cloonan, Nicole;Forrest, Alistair R. R.;Grimmond, Sean M.
通讯作者:
Grimmond, Sean M.
DOI:
10.1093/bioinformatics/btq216
发表时间:
2010-06-15
期刊:
Bioinformatics (Oxford, England)
影响因子:
--
作者:
Hormozdiari F;Hajirasouliha I;Dao P;Hach F;Yorukoglu D;Alkan C;Eichler EE;Sahinalp SC
通讯作者:
Sahinalp SC
影响因子:
30.8
作者:
通讯作者:
--
DOI:
10.1073/pnas.0611553104
发表时间:
2007-05-08
影响因子:
11.1
作者:
Cho, Nam-Hyuk;Kim, Hang-Rae;Kim, Ik-Sang
通讯作者:
Kim, Ik-Sang